An optical illusion depicting either a woman's face or a woman picking apples is making waves on social media. Shared by ...

YOU must have amazing eyesight and an incredible IQ if you can spot the differences in the hedgehog images in a matter of seconds. This latest brainteaser shows two pictures of hedgehogs – ...

Optical illusions can appear different to different people, and one in particular has garnered a lot of attention on social ...

Optical illusions are both intriguing and frustrating. The simple, yet clever, images are designed to put our powers of ...

Optical illusions test cognitive skills by challenging perception and observation. Finding four hidden faces in a picture ...

Optical illusions are powerful tools for testing your perception, IQ, and observation skills! These cleverly crafted images ...

Many people enjoy taking part in personality tests via optical illusions, where pictures contain a number of images. Often, different people see different things, and that is because ours brains ...

Why do so many people draw the Transamerica Pyramid wrong? As it turns out, the building plays a surprising trick on your brain.

A deep neural network was trained using quantum tunneling to mimic the human ability to view optical illusions.

The clock is ticking! You have only five seconds to spot the photographer hidden in this optical illusion puzzle. This isn’t ...

What do you see first? Trees or a face. This optical illusion personality test reveals your hidden personality traits that ...

Optical illusion personality tests use strange images to reveal traits about oneself based on what they see first. If you see ...